🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.63 AU

Year: 131 Days

Day: 24.6 Hours

Environment

Temp: 288 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,081,669 km

• M1: 274,213 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.48 AU - 0.56 AU

Year: 131 Days

Day: 42.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.77 AU - 0.83 AU

Year: 250 Days

Day: 43 Hours

Environment

Temp: 162 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.61 AU - 1.81 AU

Year: 782 Days

Day: 37.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,081,669 km

• M1: 602,730 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.04 AU - 3 AU

Year: 1400 Days

Day: 43.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.9

Radius: 12.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.02 AU - 8.4 AU

Year: 7490 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,081,669 km

• M1: 166,502 km (0.115 R)
• M2: 468,092 km (0.104 R)
• M3: 645,216 km (0.111 R)
• M4: 757,564 km (0.058 R)
• M5: 972,237 km (0.047 R)
• M6: 1,635,254 km (0.084 R)
• M7: 2,152,115 km (0.114 R)
• M8: 2,395,511 km (0.077 R)
• M9: 2,532,094 km (0.102 R)
• M10: 2,789,402 km (0.117 R)
• M11: 3,355,031 km (0.099 R)
• M12: 3,534,399 km (0.072 R)
• M13: 3,929,338 km (0.085 R)
• M14: 4,394,437 km (0.092 R)
• M15: 4,619,433 km (0.09 R)
• M16: 5,800,807 km (0.08 R)
• M17: 6,079,059 km (0.043 R)
• M18: 6,648,877 km (0.085 R)
• M19: 6,745,518 km (0.088 R)
• M20: 6,842,756 km (0.117 R)
• M21: 6,972,906 km (0.108 R)
• M22: 7,103,954 km (0.083 R)
• M23: 7,235,899 km (0.089 R)
• M24: 7,368,593 km (0.091 R)
• M25: 7,636,523 km (0.113 R)
• M26: 7,771,759 km (0.031 R)
• M27: 8,634,639 km (0.091 R)
• M28: 9,095,401 km (0.111 R)
• M29: 9,274,769 km (0.104 R)
• M30: 9,527,888 km (0.071 R)
• M31: 9,856,705 km (0.064 R)
• M32: 10,375,660 km (0.079 R)
• M33: 11,556,136 km (0.093 R)
• M34: 11,789,659 km (0.086 R)
• M35: 12,142,710 km (0.069 R)
• M36: 13,304,187 km (0.116 R)
• M37: 14,167,218 km (0.086 R)
• M38: 14,458,933 km (0.102 R)
• M39: 14,584,596 km (0.105 R)
• M40: 14,710,557 km (0.12 R)
• M41: 15,006,013 km (0.112 R)
• M42: 15,388,834 km (0.059 R)
• M43: 16,775,606 km (0.099 R)
• M44: 17,084,376 km (0.039 R)
• M45: 17,217,219 km (0.099 R)
• M46: 19,113,522 km (0.118 R)
• M47: 21,503,946 km (0.056 R)
• M48: 21,887,365 km (0.063 R)
• M49: 21,983,557 km (0.11 R)
• M50: 22,224,708 km (0.055 R)
• M51: 22,612,466 km (0.028 R)
• M52: 23,542,217 km (0.087 R)
• M53: 24,384,752 km (0.114 R)
• M54: 24,634,431 km (0.055 R)
• M55: 24,784,777 km (0.065 R)
• M56: 25,086,067 km (0.099 R)
• M57: 25,237,161 km (0.108 R)
• M58: 25,540,396 km (0.114 R)
• M59: 25,692,387 km (0.114 R)
• M60: 25,793,964 km (0.097 R)
• M61: 26,662,380 km (0.06 R)
• M62: 27,177,744 km (0.072 R)
• M63: 27,281,266 km (0.1 R)
• M64: 28,480,443 km (0.06 R)
• M65: 28,690,777 km (0.075 R)
• M66: 29,324,923 km (0.092 R)
• M67: 30,714,537 km (0.119 R)
• M68: 31,634,714 km (0.069 R)
• M69: 31,852,528 km (0.106 R)
• M70: 32,838,977 km (0.097 R)
• M71: 33,059,633 km (0.063 R)
• M72: 33,336,090 km (0.052 R)
• M73: 34,449,398 km (0.093 R)
• M74: 34,673,495 km (0.106 R)
• M75: 34,954,440 km (0.095 R)
• M76: 35,235,983 km (0.115 R)
• M77: 35,348,780 km (0.092 R)
• M78: 35,744,766 km (0.118 R)
• M79: 36,426,932 km (0.116 R)
• M80: 38,906,666 km (0.095 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,683 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit